Grade 8 Zinc Yellow Plated Hex Tap Bolt (Full Thread) 1/2-20 X 5 1/2

Engineered for high-load applications, this Grade 8 hex tap bolt delivers exceptional strength and reliable performance in automotive, industrial, and machinery assemblies. The zinc yellow plated finish provides corrosion resistance while maintaining a clean, professional appearance.

Key benefits:

• Grade 8 alloy steel for high strength and durability
• Zinc yellow plated finish for corrosion resistance and a durable, attractive coating
• Hex head for easy driving with standard wrenches
• Full-threaded length ensures maximum thread engagement and adjustability
• Thread size 1/2-20 UNC for compatibility with standard nuts and tapped holes
• Overall length: 5 1/2 inches (shaft length from under the head to the tip)

Applications:

• Ideal for heavy machinery, automotive assemblies, equipment maintenance, and industrial projects
• Used where secure clamp and long thread engagement are required

Specifications at a glance:

• Grade: Grade 8
• Finish: Zinc Yellow Plated
• Head type: Hex
• Thread type: UNC
• Thread size: 1/2-20
• Length: 5 1/2 inches
• Full thread: Yes